SICK FLOWSIC100 Flare - Page 51

Product Description
FLOWSIC100 Flare · Operating Instructions · 8013344/11L2/V 2-5/2018-10 · © SICK Engineering GmbH 51
Subject to change without notice
2.2.1.4 FLSE100-EXPR sender/receiver units
Transducers: small size
Process connection: prepared for mounting on counter flange 3" CL150 RF acc. to ASME
B16.5 or counter flange DN80 PN16 form B1 acc. to EN 1092-1
I) FLSE100-EXPR sender/receiver unit according to ATEX for use in zone 2 only
Explosion protection: ATEX II 3 G Ex nA IIC T4 Gc
Applied standards: EN 60079-0, EN 60079-15
Fig. 20 FLSE100-EXPR sender/receiver units
Non-retractable version
2
1
Permissible gas pressure/temperature range: → pg. 41, Fig. 7
Retractable version (guide rods not shown)
Permissible gas pressure/temperature range:
→ pg. 42, Fig. 9).
1 Connection for optional venting
2 Retraction flange
NOTICE:
Maximum pressure for use of retraction mechanism: 0.5 barg
Modules/parts not named:
→ pg. 31, Fig. 5